<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>启动页面</title>

</head>
<style>
    html, body {
        width: 100%;
        height: 100%;
        margin: 0;
        padding: 0;
    }

    .tip-container {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        overflow: hidden;
        position: relative;
    }

    video {
        /* position: absolute;
        top: -13%;
        left: -13%; */
        border-radius: 50%;
        width: 100%;
        height: 100%;
    }

    *::-webkit-scrollbar {
        display: none;
    }
</style>
<script type="application/javascript">
    window.onload = function () {
        let reg = new RegExp("(^|&)" + "eduLevel" + "=([^&]*)(&|$)", "i");
        let r = window.location.search.substr(1).match(reg);
        let type = "";
        if (r != null) {
            type = unescape(r[2]);
        }
        if(type && type === "primary"){
            type = "./loading.mp4"
        }else {
            type = "./loading-ms.mp4"
        }
        document.getElementById("video").innerHTML = '<video src=" ' + type + '" autoplay loop="loop"></video>'
    }
</script>
<body>
<div class="tip-container" id="video">
    <!-- <video src="./loading.mp4" autoplay loop="loop"></video> -->
</div>
</body>
</html>